Question $1($use hand writwriting to answer$)$

Based on the information in the following table,

Draw the Arrow Diagram

Draw the Node Diagram

Calculate the float calculations.

$\backslash$table$[[$Activity$,$Depends on$,$Duration$],[$A$,$dots..,$10],[$B$,$A$,15],[$C$,$A$,8],[$D$,$A$,12],[$E$,$D$,2],[$F$,$D$,5],[$G$,$D$,6],[$H$,$B$,$C$,$E$,8],[$I$,$F$,$G$,10],[$J$,$B$,14],[$K$,$H$,$I,$4],[$L$,$H$,$J$,15],[$M$,$I,$12],[$N$,$K$,$L$,$M$,10]]$